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Single-chip 8-bit microcontroller

GENERAL DESCRIPTION The P80C557E4/P83C557E4/P89C557E4 (hereafter generically referred to as P8xC557E4) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P8xC557E4 has the same instruction set as the 80C51. Th

Philips

飞利浦

Single-chip 8-bit microcontroller

GENERAL DESCRIPTION The P80C557E4/P83C557E4/P89C557E4 (hereafter generically referred to as P8xC557E4) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P8xC557E4 has the same instruction set as the 80C51. Th

Philips

飞利浦

Single-chip 8-bit microcontroller

GENERAL DESCRIPTION The P80C557E4/P83C557E4/P89C557E4 (hereafter generically referred to as P8xC557E4) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P8xC557E4 has the same instruction set as the 80C51. Th

Philips

飞利浦

更新时间:2025-12-22 8:14:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
23+
QFP
89630
当天发货全新原装现货
PHI
23+
QFP-80
8650
受权代理!全新原装现货特价热卖!
PHI
2023+
QFP-80
8800
正品渠道现货 终端可提供BOM表配单。
PHI
24+
QFP
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PHI
25+
QFP
996880
只做原装,欢迎来电资询
PHI
25+23+
QFP
22824
绝对原装正品全新进口深圳现货
PHI
25+
QFP
3000
全新原装、诚信经营、公司现货销售!
PHI
422
QFP
4
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PHI
22+
QFP
2000
原装正品现货
PHI
17+
QFP
6200
100%原装正品现货

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